87253560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{242371}}^1$

素因数の和:242388

約数の個数: 48

約数和(自身を含む): 283575240

約数和(自身を除く): 196321680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 242371, 484742, 727113, 969484, 1211855, 1454226, 1938968, 2181339, 2423710, 2908452, 3635565, 4362678, 4847420, 5816904, 7271130, 8725356, 9694840, 10906695, 14542260, 17450712, 21813390, 29084520, 43626780, 87253560]

約数ペア:

[(1, 87253560), (2, 43626780), (3, 29084520), (4, 21813390), (5, 17450712), (6, 14542260), (8, 10906695), (9, 9694840), (10, 8725356), (12, 7271130), (15, 5816904), (18, 4847420), (20, 4362678), (24, 3635565), (30, 2908452), (36, 2423710), (40, 2181339), (45, 1938968), (60, 1454226), (72, 1211855), (90, 969484), (120, 727113), (180, 484742), (360, 242371)]